gps demo

38 files changed, 457 insertions, 0 deletions

diff --git a/client/gps-demo/AndroidGPSTracking/.AndroidManifest.xml.swp b/client/gps-demo/AndroidGPSTracking/.AndroidManifest.xml.swp
new file mode 100644
index 0000000..d03b360
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/.AndroidManifest.xml.swp
diff --git a/client/gps-demo/AndroidGPSTracking/.classpath b/client/gps-demo/AndroidGPSTracking/.classpath
new file mode 100644
index 0000000..5176974
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/.classpath
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/client/gps-demo/AndroidGPSTracking/.project b/client/gps-demo/AndroidGPSTracking/.project
new file mode 100644
index 0000000..a080853
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/.project
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<projectDescription>

+	<name>AndroidGPSTracking</name>

+	<comment></comment>

+	<projects>

+	</projects>

+	<buildSpec>

+		<buildCommand>

+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.jdt.core.javabuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+	</buildSpec>

+	<natures>

+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>

+		<nature>org.eclipse.jdt.core.javanature</nature>

+	</natures>

+</projectDescription>

diff --git a/client/gps-demo/AndroidGPSTracking/.settings/org.eclipse.jdt.core.prefs b/client/gps-demo/AndroidGPSTracking/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..b080d2d
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.source=1.6
diff --git a/client/gps-demo/AndroidGPSTracking/AndroidManifest.xml b/client/gps-demo/AndroidGPSTracking/AndroidManifest.xml
new file mode 100644
index 0000000..137894c
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/AndroidManifest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"

+    package="com.example.gpstracking"

+    android:versionCode="1"

+    android:versionName="1.0" >

+

+    <uses-sdk android:minSdkVersion="8" />

+

+    <application

+        android:icon="@drawable/ic_launcher"

+        android:label="@string/app_name" >

+        <activity

+            android:name=".AndroidGPSTrackingActivity"

+            android:label="@string/app_name" >

+            <intent-filter>

+                <action android:name="android.intent.action.MAIN" />

+

+                <category android:name="android.intent.category.LAUNCHER" />

+            </intent-filter>

+        </activity>

+    </application>

+    

+	<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />	

+	<uses-permission android:name="android.permission.INTERNET" />

+

+</manifest>
\ No newline at end of file
diff --git a/client/gps-demo/AndroidGPSTracking/bin/AndroidGPSTracking.apk b/client/gps-demo/AndroidGPSTracking/bin/AndroidGPSTracking.apk
new file mode 100644
index 0000000..985304a
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/AndroidGPSTracking.apk
diff --git a/client/gps-demo/AndroidGPSTracking/bin/AndroidManifest.xml b/client/gps-demo/AndroidGPSTracking/bin/AndroidManifest.xml
new file mode 100644
index 0000000..137894c
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/AndroidManifest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"

+    package="com.example.gpstracking"

+    android:versionCode="1"

+    android:versionName="1.0" >

+

+    <uses-sdk android:minSdkVersion="8" />

+

+    <application

+        android:icon="@drawable/ic_launcher"

+        android:label="@string/app_name" >

+        <activity

+            android:name=".AndroidGPSTrackingActivity"

+            android:label="@string/app_name" >

+            <intent-filter>

+                <action android:name="android.intent.action.MAIN" />

+

+                <category android:name="android.intent.category.LAUNCHER" />

+            </intent-filter>

+        </activity>

+    </application>

+    

+	<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />	

+	<uses-permission android:name="android.permission.INTERNET" />

+

+</manifest>
\ No newline at end of file
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes.dex b/client/gps-demo/AndroidGPSTracking/bin/classes.dex
new file mode 100644
index 0000000..1a8d494
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes.dex
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/AndroidGPSTrackingActivity$1.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/AndroidGPSTrackingActivity$1.class
new file mode 100644
index 0000000..3367336
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/AndroidGPSTrackingActivity$1.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/AndroidGPSTrackingActivity.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/AndroidGPSTrackingActivity.class
new file mode 100644
index 0000000..7df00e1
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/AndroidGPSTrackingActivity.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/BuildConfig.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/BuildConfig.class
new file mode 100644
index 0000000..15960aa
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/BuildConfig.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker$1.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker$1.class
new file mode 100644
index 0000000..8e2ea2b
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker$1.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker$2.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker$2.class
new file mode 100644
index 0000000..572f305
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker$2.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker.class
new file mode 100644
index 0000000..6f6bd93
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/GPSTracker.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$attr.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$attr.class
new file mode 100644
index 0000000..1dbe417
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$attr.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$drawable.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$drawable.class
new file mode 100644
index 0000000..f46f86d
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$drawable.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$id.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$id.class
new file mode 100644
index 0000000..7d48158
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$id.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$layout.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$layout.class
new file mode 100644
index 0000000..08f0ade
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$layout.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$string.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$string.class
new file mode 100644
index 0000000..7c72195
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R$string.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R.class b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R.class
new file mode 100644
index 0000000..7f0475e
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/classes/com/example/gpstracking/R.class
diff --git a/client/gps-demo/AndroidGPSTracking/bin/dexedLibs/annotations-5b022f4578500e25e3bfa446659bd7d8.jar b/client/gps-demo/AndroidGPSTracking/bin/dexedLibs/annotations-5b022f4578500e25e3bfa446659bd7d8.jar
new file mode 100644
index 0000000..61505d5
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/dexedLibs/annotations-5b022f4578500e25e3bfa446659bd7d8.jar
diff --git a/client/gps-demo/AndroidGPSTracking/bin/jarlist.cache b/client/gps-demo/AndroidGPSTracking/bin/jarlist.cache
new file mode 100644
index 0000000..0565465
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/jarlist.cache
@@ -0,0 +1,3 @@
+# cache for current jar dependency. DO NOT EDIT.
+# format is <lastModified> <length> <SHA-1> <path>
+# Encoding is UTF-8
diff --git a/client/gps-demo/AndroidGPSTracking/bin/res/drawable-hdpi/ic_launcher.png b/client/gps-demo/AndroidGPSTracking/bin/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..882eb14
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/res/drawable-hdpi/ic_launcher.png
diff --git a/client/gps-demo/AndroidGPSTracking/bin/res/drawable-ldpi/ic_launcher.png b/client/gps-demo/AndroidGPSTracking/bin/res/drawable-ldpi/ic_launcher.png
new file mode 100644
index 0000000..18689f6
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/res/drawable-ldpi/ic_launcher.png
diff --git a/client/gps-demo/AndroidGPSTracking/bin/res/drawable-mdpi/ic_launcher.png b/client/gps-demo/AndroidGPSTracking/bin/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..02e96b9
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/res/drawable-mdpi/ic_launcher.png
diff --git a/client/gps-demo/AndroidGPSTracking/bin/resources.ap_ b/client/gps-demo/AndroidGPSTracking/bin/resources.ap_
new file mode 100644
index 0000000..8c035b7
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/bin/resources.ap_
diff --git a/client/gps-demo/AndroidGPSTracking/default.properties b/client/gps-demo/AndroidGPSTracking/default.properties
new file mode 100644
index 0000000..32299c2
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/default.properties
@@ -0,0 +1,2 @@
+# Project target.
+target=android-8
diff --git a/client/gps-demo/AndroidGPSTracking/gen/com/example/gpstracking/BuildConfig.java b/client/gps-demo/AndroidGPSTracking/gen/com/example/gpstracking/BuildConfig.java
new file mode 100644
index 0000000..c164cb3
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/gen/com/example/gpstracking/BuildConfig.java
@@ -0,0 +1,6 @@
+/** Automatically generated file. DO NOT MODIFY */
+package com.example.gpstracking;
+
+public final class BuildConfig {
+    public final static boolean DEBUG = true;
+}
\ No newline at end of file
diff --git a/client/gps-demo/AndroidGPSTracking/gen/com/example/gpstracking/R.java b/client/gps-demo/AndroidGPSTracking/gen/com/example/gpstracking/R.java
new file mode 100644
index 0000000..c747309
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/gen/com/example/gpstracking/R.java
@@ -0,0 +1,26 @@
+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package com.example.gpstracking;
+
+public final class R {
+    public static final class attr {
+    }
+    public static final class drawable {
+        public static final int ic_launcher=0x7f020000;
+    }
+    public static final class id {
+        public static final int btnShowLocation=0x7f050000;
+    }
+    public static final class layout {
+        public static final int main=0x7f030000;
+    }
+    public static final class string {
+        public static final int app_name=0x7f040001;
+        public static final int hello=0x7f040000;
+    }
+}
diff --git a/client/gps-demo/AndroidGPSTracking/proguard.cfg b/client/gps-demo/AndroidGPSTracking/proguard.cfg
new file mode 100644
index 0000000..b1cdf17
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/proguard.cfg
@@ -0,0 +1,40 @@
+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-dontpreverify
+-verbose
+-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
+
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+-keep public class com.android.vending.licensing.ILicensingService
+
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet);
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+}
+
+-keepclassmembers class * extends android.app.Activity {
+   public void *(android.view.View);
+}
+
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keep class * implements android.os.Parcelable {
+  public static final android.os.Parcelable$Creator *;
+}
diff --git a/client/gps-demo/AndroidGPSTracking/project.properties b/client/gps-demo/AndroidGPSTracking/project.properties
new file mode 100644
index 0000000..ea89160
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/project.properties
@@ -0,0 +1,11 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system use,
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+
+# Project target.
+target=android-8
diff --git a/client/gps-demo/AndroidGPSTracking/res/drawable-hdpi/ic_launcher.png b/client/gps-demo/AndroidGPSTracking/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..8074c4c
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/res/drawable-hdpi/ic_launcher.png
diff --git a/client/gps-demo/AndroidGPSTracking/res/drawable-ldpi/ic_launcher.png b/client/gps-demo/AndroidGPSTracking/res/drawable-ldpi/ic_launcher.png
new file mode 100644
index 0000000..1095584
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/res/drawable-ldpi/ic_launcher.png
diff --git a/client/gps-demo/AndroidGPSTracking/res/drawable-mdpi/ic_launcher.png b/client/gps-demo/AndroidGPSTracking/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..a07c69f
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/res/drawable-mdpi/ic_launcher.png
diff --git a/client/gps-demo/AndroidGPSTracking/res/layout/main.xml b/client/gps-demo/AndroidGPSTracking/res/layout/main.xml
new file mode 100644
index 0000000..430efa2
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/res/layout/main.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>

+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

+    android:layout_width="fill_parent"

+    android:layout_height="fill_parent"

+    android:orientation="vertical" >

+    

+    <Button android:id="@+id/btnShowLocation" 

+        android:layout_width="wrap_content"

+        android:layout_height="wrap_content"

+        android:text="Show Location"

+        android:layout_centerVertical="true"

+        android:layout_centerHorizontal="true"/>

+

+</RelativeLayout>
\ No newline at end of file
diff --git a/client/gps-demo/AndroidGPSTracking/res/values/strings.xml b/client/gps-demo/AndroidGPSTracking/res/values/strings.xml
new file mode 100644
index 0000000..6c854c3
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/res/values/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>

+<resources>

+

+    <string name="hello">Hello World, AndroidGPSTrackingActivity!</string>

+    <string name="app_name">AndroidGPSTracking</string>

+

+</resources>
\ No newline at end of file
diff --git a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/AndroidGPSTrackingActivity.java b/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/AndroidGPSTrackingActivity.java
new file mode 100644
index 0000000..cdc1413
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/AndroidGPSTrackingActivity.java
@@ -0,0 +1,50 @@
+package com.example.gpstracking;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.Toast;
+
+public class AndroidGPSTrackingActivity extends Activity {
+	
+	Button btnShowLocation;
+	
+	// GPSTracker class
+	GPSTracker gps;
+	
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+    	
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+        
+        btnShowLocation = (Button) findViewById(R.id.btnShowLocation);
+        
+        // show location button click event
+        btnShowLocation.setOnClickListener(new View.OnClickListener() {
+			
+			@Override
+			public void onClick(View arg0) {		
+				// create class object
+		        gps = new GPSTracker(AndroidGPSTrackingActivity.this);
+
+				// check if GPS enabled		
+		        if(gps.canGetLocation()){
+		        	
+		        	double latitude = gps.getLatitude();
+		        	double longitude = gps.getLongitude();
+		        	
+		        	Toast.makeText(getApplicationContext(), "Your Location is - \nLat: " + latitude + "\nLong: " + longitude, Toast.LENGTH_LONG).show();	
+		        }else{
+		        	// can't get location
+		        	// GPS or Network is not enabled
+		        	// Ask user to enable GPS/network in settings
+		        	gps.showSettingsAlert();
+		        }
+				
+			}
+		});
+    }
+    
+}
\ No newline at end of file
diff --git a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/GPSTracker.java b/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/GPSTracker.java
new file mode 100644
index 0000000..f1e77ad
--- /dev/null
+++ b/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/GPSTracker.java
@@ -0,0 +1,200 @@
+package com.example.gpstracking;

+

+import android.app.AlertDialog;

+import android.app.Service;

+import android.content.Context;

+import android.content.DialogInterface;

+import android.content.Intent;

+import android.location.Location;

+import android.location.LocationListener;

+import android.location.LocationManager;

+import android.os.Bundle;

+import android.os.IBinder;

+import android.provider.Settings;

+import android.util.Log;

+

+public class GPSTracker extends Service implements LocationListener {

+

+	private final Context mContext;

+

+	// flag for GPS status

+	boolean isGPSEnabled = false;

+

+	// flag for network status

+	boolean isNetworkEnabled = false;

+

+	// flag for GPS status

+	boolean canGetLocation = false;

+

+	Location location; // location

+	double latitude; // latitude

+	double longitude; // longitude

+

+	// The minimum distance to change Updates in meters

+	private static final long MIN_DISTANCE_CHANGE_FOR_UPDATES = 10; // 10 meters

+

+	// The minimum time between updates in milliseconds

+	private static final long MIN_TIME_BW_UPDATES = 10 * 60 * 1; // 1 minute

+

+	// Declaring a Location Manager

+	protected LocationManager locationManager;

+

+	public GPSTracker(Context context) {

+		this.mContext = context;

+		getLocation();

+	}

+

+	public Location getLocation() {

+		try {

+			locationManager = (LocationManager) mContext

+					.getSystemService(LOCATION_SERVICE);

+

+			// getting GPS status

+			isGPSEnabled = locationManager

+					.isProviderEnabled(LocationManager.GPS_PROVIDER);

+

+			// getting network status

+			isNetworkEnabled = locationManager

+					.isProviderEnabled(LocationManager.NETWORK_PROVIDER);

+

+			if (!isGPSEnabled && !isNetworkEnabled) {

+				// no network provider is enabled

+			} else {

+				this.canGetLocation = true;

+				if (isNetworkEnabled) {

+					locationManager.requestLocationUpdates(

+							LocationManager.NETWORK_PROVIDER,

+							MIN_TIME_BW_UPDATES,

+							MIN_DISTANCE_CHANGE_FOR_UPDATES, this);

+					Log.d("Network", "Network");

+					if (locationManager != null) {

+						location = locationManager

+								.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);

+						if (location != null) {

+							latitude = location.getLatitude();

+							longitude = location.getLongitude();

+						}

+					}

+				}

+				// if GPS Enabled get lat/long using GPS Services

+				if (isGPSEnabled) {

+					if (location == null) {

+						locationManager.requestLocationUpdates(

+								LocationManager.GPS_PROVIDER,

+								MIN_TIME_BW_UPDATES,

+								MIN_DISTANCE_CHANGE_FOR_UPDATES, this);

+						Log.d("GPS Enabled", "GPS Enabled");

+						if (locationManager != null) {

+							location = locationManager

+									.getLastKnownLocation(LocationManager.GPS_PROVIDER);

+							if (location != null) {

+								latitude = location.getLatitude();

+								longitude = location.getLongitude();

+							}

+						}

+					}

+				}

+			}

+

+		} catch (Exception e) {

+			e.printStackTrace();

+		}

+

+		return location;

+	}

+	

+	/**

+	 * Stop using GPS listener

+	 * Calling this function will stop using GPS in your app

+	 */

+	public void stopUsingGPS(){

+		if(locationManager != null){

+			locationManager.removeUpdates(GPSTracker.this);

+		}		

+	}

+	

+	/**

+	 * Function to get latitude

+	 */

+	public double getLatitude(){

+		if(location != null){

+			latitude = location.getLatitude();

+		}

+		

+		// return latitude

+		return latitude;

+	}

+	

+	/**

+	 * Function to get longitude

+	 */

+	public double getLongitude(){

+		if(location != null){

+			longitude = location.getLongitude();

+		}

+		

+		// return longitude

+		return longitude;

+	}

+	

+	/**

+	 * Function to check GPS/wifi enabled

+	 * @return boolean

+	 */

+	public boolean canGetLocation() {

+		return this.canGetLocation;

+	}

+	

+	/**

+	 * Function to show settings alert dialog

+	 * On pressing Settings button will lauch Settings Options

+	 */

+	public void showSettingsAlert(){

+		AlertDialog.Builder alertDialog = new AlertDialog.Builder(mContext);

+   	 

+        // Setting Dialog Title

+        alertDialog.setTitle("GPS is settings");

+ 

+        // Setting Dialog Message

+        alertDialog.setMessage("GPS is not enabled. Do you want to go to settings menu?");

+ 

+        // On pressing Settings button

+        alertDialog.setPositiveButton("Settings", new DialogInterface.OnClickListener() {

+            public void onClick(DialogInterface dialog,int which) {

+            	Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);

+            	mContext.startActivity(intent);

+            }

+        });

+ 

+        // on pressing cancel button

+        alertDialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {

+            public void onClick(DialogInterface dialog, int which) {

+            dialog.cancel();

+            }

+        });

+ 

+        // Showing Alert Message

+        alertDialog.show();

+	}

+

+	@Override

+	public void onLocationChanged(Location location) {

+	}

+

+	@Override

+	public void onProviderDisabled(String provider) {

+	}

+

+	@Override

+	public void onProviderEnabled(String provider) {

+	}

+

+	@Override

+	public void onStatusChanged(String provider, int status, Bundle extras) {

+	}

+

+	@Override

+	public IBinder onBind(Intent arg0) {

+		return null;

+	}

+}